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Syrian government air strike in Azaz

GRAPHIC WARNING: This post contains graphic images which some viewers may find disturbing.

Bulent Kilic / AFP - Getty Images

A Syrian man reacts as they look for people trapped under the rubble following an air strike in the town of Azaaz, near the northern restive Syrian city of Aleppo, on August 15. UN investigators said the Syrian regime had committed crimes against humanity, as at least 20 people were reported killed in a major air strike in a rebel bastion in the north.

Khalil Hamra / AP

An arm of a dead Syrian woman peeks from the rubble of her destroyed house after an air strike destroyed at least ten houses in the town of Azaz on the outskirts of Aleppo, Syria, on Aug. 15.

Goran Tomasevic / Reuters

A man carries the body of a boy after a Syrian Air force air strike in Azaz, some 47 km (29 miles) north of Aleppo, on Aug. 15.

Goran Tomasevic / Reuters

People stand on a house destroyed during a recent Syrian Air force air strike in Azaz, some 47 km (29 miles) north of Aleppo, August 15.

Khalil Hamra / AP

Injured Syrian women arrive at a field hospital after an air strike hit their homes in the town of Azaz on the outskirts of Aleppo, Syria, on Aug. 15.

An air strike by Syrian government forces killed 30 people in the rebel-held town of Azaz on Wednesday, a local doctor said, and a mass kidnapping linked to Syria in neighboring Lebanon raised the prospect of sectarian violence spreading.

That citizens of Turkey and Saudi Arabia, key supporters of the Sunni Muslim insurgency, were among those seized by Lebanese Shi'ites prompted Gulf states to urge citizens to leave Lebanon. It also underscored how the Syrian conflict is dividing the region along sectarian lines as world powers remain deadlocked.